4.2.2.1. Vehicle (Mandatory) Requirements 4.2.2.1.1. Contractor shall supply a vehicle including the following factory-equipped features: 4.2.2.1.1.1. Current model full-size van, Ford Transit 250 cargo van with 148-inch wheelbase or other models that are functionally equivalent. 4.2.2.1.1.2. Maximum vehicle height of 11 feet including all externally mounted systems. 4.2.2.1.1.3. Air conditioning – vehicle manufacturer's in-dash front A/C and rear A/C. 4.2.2.1.1.4. Alternator: maximum amperage 4.2.2.1.1.5. Battery: heavy duty and auxiliary 4.2.2.1.1.6. Bumper: rear 4.2.2.1.1.7. Fuel tank: maximum capacity 4.2.2.1.1.8. Heating: front and rear 4.2.2.1.1.9. Interior insulation package 4.2.2.1.1.10. Paint: exterior, solid color, manufacturer's standard white preferred 4.2.2.1.1.11. Power steering 4.2.2.1.1.12. Radio: AM-FM with Bluetooth 4.2.2.1.1.13. Running boards 4.2.2.1.1.14. Two (2) captain chairs in the front with additional captain chair for rear operator workstation. 4.2.2.1.1.14.1. Power seat adjustment 4.2.2.1.1.14.2. Lumbar support 4.2.2.1.1.14.3. Heavy duty tubular steel seat frame 4.2.2.1.1.14.4. Durable stain-resistant covering 4.2.2.1.1.14.5. Seating system tested and certified to meet or exceed DOT safety standard FMVSS #207 per section S 4.2 and S 4.3.